Nice little space shooter! I like the ability to customize the ships, although It would help by having parts be unlocked since it can give the player over choice when they first start.
The art is nice, although some assets clash, health bar seems a bit out of place, asteroids don't fit the theme, and some enemy lasers blend in with the background. The main menu text is also very hard to read.
The enemies that stay on the top / sides when the character changes direction is a cool touch, although I didn't feel like it was intended. Having some more focus into this mechanic would be a very cool idea!
Overall a nice fun little space shooter!